| Callsign | KD2LDU |
|---|---|
| Radio Service | HA - Amateur |
| License Status | A - Active |
| Grant Date | 2026-04-29 |
| Effective Date | 2026-04-29 |
| Expire Date | 2036-05-20 |
| Cancel Date | |
| Last Action Date | 2026-04-29 |
| End Date | 2036-05-20 |
| Available Date | 2038-05-21 |
| Applicant Type | I - Individual |
| Entity Name | Zhang, Yunkai |
| Street Address / Locality | 208 Country Side Ln Telford, PA 18969 |
| County | Montgomery County |
| Zip Location | 40°19'34.7"N 75°22'06.3"W |
| Maidenhead | FN20hh |
| FRN | 0025600545 |
| Licensee ID/SGIN | L02027704 / 000 |
| Licensee Class | G - General |
| Callsign Group | D - 2x3 |
| ULS/Geo Region | 2 / 3 / PA |
| Prev Callsign / Prev Class | |
| Next Callsign | |
| Trustee Callsign / Trustee Name | |
| Vanity Type | |
| ULS File Number | 0012012657 |
| Phonetic weight / Morse weight | 12 / 72 |
Administrative History
| Action Date | Action Type |
|---|---|
| 2016-05-20 | SYSGRT - New Systematic Call Sign Assigned |
| 2016-05-20 | LIISS - License Issued |
| 2016-11-18 | LIAUA - Administrative Update Applied |
| 2016-11-18 | LIAUA - Administrative Update Applied |
| 2017-08-02 | LIAUA - Administrative Update Applied |
| 2021-11-24 | LIAUA - Administrative Update Applied |
| 2022-09-07 | LIAUA - Administrative Update Applied |
| 2022-09-16 | LIAUA - Administrative Update Applied |
| 2026-04-29 | LIREN - License Renewed |